<template>
  <BasicDrawer
    v-bind="$attrs"
    @register="registerDrawer"
    showFooter
    :title="getTitle"
    width="500px"
    @ok="handleSubmit"
  >
    <BasicForm @register="registerForm">
      <template #menu="{ model, field }">
        <BasicTree
          v-model:value="model[field]"
          :treeData="menuTreeData"
          :fieldNames="{ title: 'menuName', key: 'id' }"
          checkable
          ref="treeRef"
          v-model:checkedKeys="checkedKeys"
          toolbar
          title="菜单分配"
        />
      </template>
      <template #dept="{ model, field }">
        <BasicTree
          v-model:value="model[field]"
          :treeData="deptTreeData"
          :fieldNames="{ title: 'name', key: 'id' }"
          checkable
          toolbar
          title="部门分配"
        />
      </template>
      <template #interface="{ model, field }">
        <BasicTree
          v-model:value="model[field]"
          :treeData="interfaceTreeData"
          :fieldNames="{ title: 'name', key: 'id' }"
          checkable
          toolbar
          title="接口分配"
        />
      </template>
    </BasicForm>
  </BasicDrawer>
</template>
<script lang="ts" setup>
  import { ref, computed, unref } from 'vue';
  import { BasicForm, useForm } from '/@/components/Form/index';
  import { formSchema } from './role.data';
  import { BasicDrawer, useDrawerInner } from '/@/components/Drawer';
  import { BasicTree, TreeItem } from '/@/components/Tree';

  import {
    getMenuList,
    getDeptList,
    getItfListByRole,
    getMenuListByRole,
    getDeptListByRole,
    updateRole,
    createRole,
    getItfList,
  } from '/@/api/sys/auth';
  import { useMessage } from '/@/hooks/web/useMessage';

  const emit = defineEmits(['success', 'register']);
  const { createMessage } = useMessage();

  const isUpdate = ref(true);
  const menuTreeData = ref<TreeItem[]>([]);
  const deptTreeData = ref<TreeItem[]>([]);
  const interfaceTreeData = ref<TreeItem[]>([]);
  const checkedKeys = ref<Array<number>>([]);
  const [registerForm, { resetFields, setFieldsValue, validate }] = useForm({
    labelWidth: 90,
    schemas: formSchema,
    showActionButtonGroup: false,
  });

  const [registerDrawer, { setDrawerProps, closeDrawer }] = useDrawerInner(async (data) => {
    resetFields();
    setDrawerProps({ confirmLoading: false });
    // 需要在setFieldsValue之前先填充treeData，否则Tree组件可能会报key not exist警告
    if (unref(menuTreeData) && unref(menuTreeData).length === 0) {
      menuTreeData.value = (await getMenuList()).records as any as TreeItem[];
    }
    if (unref(deptTreeData) && unref(deptTreeData.value).length === 0) {
      deptTreeData.value = (await getDeptList()).records as any as TreeItem[];
    }

    if (unref(interfaceTreeData) && unref(interfaceTreeData.value).length === 0) {
      interfaceTreeData.value = (await getItfList()).records as any as TreeItem[];
    }
    isUpdate.value = !!data?.isUpdate;

    if (unref(isUpdate)) {
      //获取当前角色的权限信息
      const id: number = data.record.id;
      const menuIds = (await getMenuListByRole(id)).map((i) => i.id);
      const deptIds = (await getDeptListByRole(id)).map((i) => i.id);
      const itfIds = (await getItfListByRole(id)).map((i) => i.id);
      console.log(menuIds, deptIds);
      setFieldsValue({
        ...data.record,
        menuIds,
        deptIds,
        itfIds,
      });
    }
  });

  const getTitle = computed(() => (!unref(isUpdate) ? '新增角色' : '编辑角色'));

  async function handleSubmit() {
    try {
      const values = await validate();
      setDrawerProps({ confirmLoading: true });
      // TODO custom api
      unref(isUpdate)
        ? updateRole(values).then(() => {
            createMessage.success('更新成功');
          })
        : createRole(values).then(() => {
            createMessage.success('创建成功');
          });
      console.log(values);
      closeDrawer();
      emit('success');
    } finally {
      setDrawerProps({ confirmLoading: false });
    }
  }
</script>
